https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98773
Rainer Orth <ro at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #2 from Rainer Orth <ro at gcc dot gnu.org> --- I misspoke initially: the failure happens in stage 3. I've now run a reghunt and found this patch as the culprit: commit 261cdd23195bc921737fd7a44e34a93aaaaccc44 Author: Richard Biener <rguent...@suse.de> Date: Wed Jan 20 11:28:30 2021 +0100 Handle overflow in dependence analysis lambda ops gracefully